On 15th of March, Robert Haas committed patch:
Add simple VACUUM progress reporting.
There's a lot more that could be done here yet - in particular, this
reports only very coarse-grained information about the index vacuuming
phase - but even as it stands, ...

On 26th of January, Magnus Hagander committed patch:
Add counters for number and size of temporary files used
for spill-to-disk queries for each database to the
pg_stat_database view.
Tomas Vondra, review by Magnus Hagander

As you perhaps know, explain.depesz.com has anonymization feature.
Couple of days ago Filip contacted me and sent a patch that stopped anonymization of typecasts.
I thought about the patch, and what it achieves, changed it's internals, but kept the effect. And today, ...

First of all, as of today, I added new feature, called anonymization.
It is for all of the people who are afraid that their plans contain information that they don't want to (or can't) share on the internet.
It works like this:

On 10th of February, Magnus Hagander committed patch:
Track last time for statistics reset on databases and bgwriter
Tracks one counter for each database, which is reset whenever
the statistics for any individual object inside the database is
reset, and one counter for the ...

I just checked, and apparently explain.depesz.com is online for over a year now. First plans was added on 2008-12-04 13:20:43+01.
Since then there have been 3602 plans added, 770 of them were set to be private (not displayed on previous explains ...